About: http://webisa.webdatacommons.org/436387710

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The Core ???s offensive effort was not yet over, however, because at dawn on 16 July, Lieutenant Robert P. Williams, one of the pilots who had attacked U-487 , spotted a German submarine on the surface less than 30 miles from GUS-9.
http://www.w3.org/ns/prov#wasQuotedFrom	usni.org